THIS BRIDGE IS PART OF OUR 50% CLEARANCE SALE OF VERY OLD STOCK. Made in Hong Kong, and set with genuine Swarovski Crystal diamantes. The diamantes measure approximately 2.5-3mm wide, and there are 7 of them across each bridge. So stunning! They look great as a feature on a pearl necklace. The bridge measures 20mm long by 9mm high and is about 3mm thick. The two holes are spaced about 6mm apart - the centre hole is about 2mm across and the outside 2 holes are about 1mm across.